Thu Sep 17th, '26 - Daily Weather for San Antonio

Good morning and a happy Thursday to you in San Antonio! This is your weather for September 17th, 2026. - Morning temperature around 78 degrees with 42% humidity - Daytime high reaching 96 degrees, overcast with 92% cloud cover - Light rain expected, around 0.2 inches - East wind at 4 mph, gusts up to 10 mph - Evening temperature drops to 89 degrees, light rain may continue - Nighttime settles at a comfortable 81 degrees Thank you for letting me be part of your morning today! Have a fantastic day in San Antonio!